Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9474819 | Method of alternatingly emitting two or more volatile materials | Andrew N. Niemiec, Kenneth W. Michaels, Michael J. McGlade | 2016-10-25 |
| 7921594 | Methods for testing insect control products | Daniel T. Ropiak, Joel E. Adair, Dirk K. Nickel, Sebastian D. Hasik | 2011-04-12 |
| 7670566 | Air treatment devices with use-up indicators | Joel E. Adair, Brian T. Davis, Thomas J. Szymczak | 2010-03-02 |
| 7651666 | Air treatment device with reservoir refill | Joel E. Adair, Brian T. Davis, David P. Mather | 2010-01-26 |
| 7544332 | Air treatment dispensers delivering multiple chemicals | Ranjit A. De Silva, Brian T. Davis | 2009-06-09 |
| 7524463 | Heated volatile dispensing device with dye-based use-up indicator | Joel E. Adair, Brian T. Davis, Padma Prabodh Varanasi | 2009-04-28 |
| 7503675 | Combination light device with insect control ingredient emission | Scott W. Demarest, Simon M. Conway, Scott D. Walter, Matthew Abbondanzio, Darren Robling | 2009-03-17 |
| 7455245 | Diffusion device | Gene Sipinski, Jeffrey L. Harwig, Murthy S. Munagavalasa | 2008-11-25 |
| 6482863 | Insect repellant formulation deliverable by piezoelectric device | Murthy S. Munagavalasa, Kevan Gartland | 2002-11-19 |